<template>
  <div class="header">
    <div class="fly-header layui-bg-black">
      <div class="layui-container">
        <a class="fly-logo" href="/">
          <!-- <img src="../assets/logo.png" alt="layui"> -->
        </a>
        <ul class="layui-nav fly-nav layui-hide-xs">
          <li class="layui-nav-item layui-this">
            <a href="/"><i class="iconfont icon-jiaoliu"></i>交流</a>
          </li>
          <li class="layui-nav-item">
            <a href="case/case.html"><i class="iconfont icon-iconmingxinganli"></i>案例</a>
          </li>
          <li class="layui-nav-item">
            <a href="/" target="_blank"><i class="iconfont icon-ui"></i>框架</a>
          </li>
        </ul>
    
        <ul class="layui-nav fly-nav-user">
    
          <!-- 未登入的状态 -->
          <template v-if="!isShow">
            <li class="layui-nav-item">
              <a class="iconfont icon-touxiang layui-hide-xs" href="../user/login.html"></a>
            </li>
            <li class="layui-nav-item">
              <router-link :to="{name: 'login'}">登录</router-link>
            </li>
            <li class="layui-nav-item">
              <router-link :to="{name: 'reg'}">注册</router-link>
            </li>
            <li class="layui-nav-item layui-hide-xs">
              <a href="" onclick="layer.msg('正在通过QQ登入', {icon:16, shade: 0.1, time:0})" title="QQ登入" class="iconfont icon-qq"></a>
            </li>
            <li class="layui-nav-item layui-hide-xs">
              <a href="" onclick="layer.msg('正在通过微博登入', {icon:16, shade: 0.1, time:0})" title="微博登入" class="iconfont icon-weibo"></a>
            </li>
          </template>

    
          <!-- 登入后的状态 -->
          <template v-else>
            <li class="layui-nav-item" @mouseover="show()" @mouseleave="hide()">
              <a class="fly-nav-avatar" href="javascript:;" >
                <cite class="layui-hide-xs">{{userInfo.name}}</cite>
                <!-- <i class="iconfont icon-renzheng layui-hide-xs" title="认证信息：layui 作者"></i> -->
                <i class="layui-badge fly-badge-vip layui-hide-xs" v-show="userInfo.isVip !=='0'">VIP{{userInfo.isVip}}</i>
                
                <img :src="userInfo.pic">
              </a>
              <dl class="layui-nav-child layui-anim layui-anim-upbit" :class="{'layui-show': isHover}">
                <dd><a href="user/set.html"><i class="layui-icon">&#xe620;</i>基本设置</a></dd>
                <dd><a href="user/message.html"><i class="iconfont icon-tongzhi" style="top: 4px;"></i>我的消息</a></dd>
                <dd><a href="user/home.html"><i class="layui-icon" style="margin-left: 2px; font-size: 22px;">&#xe68e;</i>我的主页</a></dd>
                <hr style="margin: 5px 0;">
                <dd><a href="/user/logout/" style="text-align: center;">退出</a></dd>
              </dl>
            </li>
          </template>

         
    
        </ul>
      </div>
    </div>
    
  </div>
</template>

<script>
export default {
  name: 'Header',
  data(){
    return{
      isHover: false,
      hoverControl:{}
    }
  },
  methods:{
    show(){
      clearTimeout(this.hoverControl)
      this.hoverControl = setTimeout(()=>{
        this.isHover = true
      },500)
    },
    hide(){
      clearTimeout(this.hoverControl)
      this.hoverControl = setTimeout(()=>{
        this.isHover = false
      },500)
    }
  },
  computed:{
    isShow (){
      return this.$store.state.isLogin
    },
    userInfo(){
      return this.$store.state.userInfo || {
        name: '',
        pic: '',
        isVip: 0
      }
    }
  }

}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped lang="scss">

</style>
